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| author | Ying Sun <sunying@nj.iscas.ac.cn> | 2022-06-29 08:24:09 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-06-29 16:35:57 +0200 |
| commit | b9a1c179bdfa133d28ab8b7d30631b0accdc2057 (patch) | |
| tree | ae6ee98e639923e137955bb06dd5ec7c99eb8054 | |
| parent | blk-mq: cleanup disk sysfs registration (diff) | |
| download | linux-b9a1c179bdfa133d28ab8b7d30631b0accdc2057.tar.xz linux-b9a1c179bdfa133d28ab8b7d30631b0accdc2057.zip | |
block: remove "select BLK_RQ_IO_DATA_LEN" from BLK_CGROUP_IOCOST dependency
The configuration item BLK_RQ_IO_DATA_LEN is not declared in the kernel.
Select BLK_RQ_IO_DATA_LEN is meaningless which could be removed.
Signed-off-by: Ying Sun <sunying@nj.iscas.ac.cn>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220629062409.19458-1-sunying@nj.iscas.ac.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | block/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/block/Kconfig b/block/Kconfig index 50b17e260fa2..444c5ab3b67e 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -147,7 +147,6 @@ config BLK_CGROUP_FC_APPID config BLK_CGROUP_IOCOST bool "Enable support for cost model based cgroup IO controller" depends on BLK_CGROUP - select BLK_RQ_IO_DATA_LEN select BLK_RQ_ALLOC_TIME help Enabling this option enables the .weight interface for cost |